CN111811877B - Soil detector - Google Patents
Soil detector Download PDFInfo
- Publication number
- CN111811877B CN111811877B CN202010919720.3A CN202010919720A CN111811877B CN 111811877 B CN111811877 B CN 111811877B CN 202010919720 A CN202010919720 A CN 202010919720A CN 111811877 B CN111811877 B CN 111811877B
- Authority
- CN
- China
- Prior art keywords
- soil
- fixedly connected
- worm
- mounting
- servo motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/24—Earth materials
Abstract
The invention discloses a soil detector, belonging to the technical field of soil detection equipment; a soil detector comprises a mounting frame, an auxiliary handle and a fixed base, wherein the auxiliary handle is fixedly connected to the top end of the mounting frame, the fixed base is fixedly connected to the bottom end of the mounting frame, and an anti-skid bulge is fixedly connected to the bottom surface of the fixed base; the inner wall of the mounting frame is fixedly connected with a driving slide rail, the driving slide rail is provided with a mounting shell, the side wall of the mounting shell is fixedly connected with a connecting plate, and the mounting shell is slidably connected to the driving slide rail through the connecting plate; the surface of the lower end of the mounting shell is fixedly connected with a mounting cover, a connecting soil drilling device is arranged in the mounting shell and the mounting cover, and a soil sampling detection device is also arranged in the mounting cover; the invention effectively solves the problems that the existing design structure is simple, the sampling of deep soil is inconvenient, and the soil at each depth is easy to mix in the sampling process to influence the research and analysis work of the soil.
Description
Technical Field
The invention relates to the technical field of soil detection equipment, in particular to a soil detector.
Background
The soil is loose and porous substances which exist on the surface of the earth and can grow green plants, and consists of various granular mineral substances, organic substances, water, air, microorganisms and the like, and the physical and chemical properties of the soil are changed along with the change of the depth of the soil layer; in a plurality of fields such as soil science, agronomy, water conservancy, environmental monitoring, for better studying environmental change, often need all sample and study the soil of each degree of depth, to the soil on top layer, only need artifical the simple collection of utilizing and detect can, but for better carrying out the sampling test to deep soil, design a soil detector that can convenient and fast gathers deep soil and just seem to be especially important.
The ordinary soil detection appearance that exists on the market at present often structural design is comparatively simple, is not convenient for gather deep soil, in addition, and has and gather soil function soil detection appearance when sampling deep soil, easily makes the soil of each layer take place to mix for the sample is taken improperly, can exert an influence to the research and analysis of soil.
Disclosure of Invention
1. Technical problem to be solved by the invention
The invention aims to solve the problems that the existing design structure is simple, deep soil is inconvenient to sample, and soil at various depths is easy to mix in the sampling process to influence the research and analysis work of the soil.
2. Technical scheme
In order to achieve the purpose, the invention provides the following technical scheme:
a soil detector comprises a mounting frame, an auxiliary handle and a fixed base, wherein the auxiliary handle is fixedly connected to the top end of the mounting frame, the fixed base is fixedly connected to the bottom end of the mounting frame, and an anti-skid bulge is fixedly connected to the bottom surface of the fixed base; the inner wall of the mounting frame is fixedly connected with a driving slide rail, the driving slide rail is provided with a mounting shell, the side wall of the mounting shell is fixedly connected with a connecting plate, and the mounting shell is slidably connected to the driving slide rail through the connecting plate; the soil sampling device is characterized in that an installation cover is fixedly connected to the surface of the lower end of the installation shell, a connection soil drilling device is installed in the installation shell and the installation cover, and a soil sampling detection device is further installed in the installation cover.
Preferably, the connection earth drilling device comprises a connecting mechanism, the connecting mechanism comprises a fixing plate and a connecting rod, the fixing plate is fixedly connected to the top end of the connecting rod, and the bottom end of the connecting rod is fixedly connected to the inner bottom surface of the installation shell.
Preferably, connect and bore native device and still including boring native mechanism, bore native mechanism including biax servo motor, biax servo motor fixed connection is on the bottom surface of fixed plate, the first worm of fixedly connected with on the output shaft of biax servo motor, the one end that biax servo motor was kept away from to first worm rotates and is connected with on the engaging lug, engaging lug fixed connection is on the bottom surface of fixed plate.
Preferably, bore native mechanism still including first worm wheel, first worm wheel is connected with first worm meshing, first worm wheel fixed connection is on the top of gangbar, the gangbar rotates to be connected inside the installation cover, the bottom fixedly connected with gear of gangbar, the gear is connected with the ring gear meshing, ring gear fixed connection is on the outer wall top of a fixed cylinder, go back the fixedly connected with fixed disk on the lateral wall of a fixed cylinder, the fixed disk rotates to be connected on the inside wall of installation cover, fixedly connected with bores native auger on the bottom surface of a fixed cylinder.
Preferably, soil sampling detection device is including actuating mechanism, actuating mechanism is including servo motor, second worm and connecting block, servo motor fixed connection is on the bottom surface of solid fixed cylinder, second worm and servo motor's output shaft fixed connection, servo motor one end is kept away from to the second worm and the connecting block rotates and is connected, connecting block fixed connection is on the interior bottom surface of solid fixed cylinder, actuating mechanism is provided with two sets ofly, two sets of actuating mechanism centrosymmetry installs inside solid fixed cylinder.
Preferably, soil sampling detection device is still including sampling detection mechanism, sampling detection mechanism is including the second worm wheel, the second worm wheel is connected with the meshing of second worm, the bottom fixedly connected with soil sampling auger of second worm wheel, soil sampling auger lower extreme rotates to be connected in the inside of boring soil auger, be provided with the infiltration hole on the lateral wall of soil sampling auger, the preliminary check out test set of inside fixedly connected with soil of soil sampling auger.
3. Advantageous effects
(1) The invention is provided with a connecting soil drilling device on the device body, when in use, a double-shaft servo motor is started, the double-shaft servo motor rotates a first worm to rotate, the first worm rotates with a first worm wheel, the lower part of the first worm wheel is fixedly connected with a gear through a linkage rod so as to drive the gear to rotate together, the gear is meshed with a toothed ring so as to drive the toothed ring to rotate, the toothed ring is fixedly connected with a fixed cylinder so as to rotate the fixed cylinder, a soil drilling auger is fixedly connected on the bottom surface of the fixed cylinder, the soil drilling auger rotates so as to gradually drill towards deep soil, simultaneously two sides of a mounting shell are slidably connected on a driving slide rail of a mounting rack, through the arrangement of the driving slide rail, the soil drilling auger can be ensured to more stably screwed towards the deep soil, on the other hand, a user can conveniently judge the drilling depth of the soil drilling auger, when the soil is drilled to a, the soil sampling detection device is started to carry out sampling work, compared with the existing design, great convenience is provided for the sampling work of deep soil, in addition, the soil drilling auger is driven by the first worm and the first worm gear, the worm gear and the worm gear belong to a speed reduction labor-saving mechanism, the sampling work of areas with harder soil texture, which can be better suitable for the device body, is ensured, and the problems that the existing design is simple in structure and inconvenient to sample the deep soil are effectively solved by utilizing the design.
(2) The soil sampling detection device is also arranged, the soil sampling detection device is matched with the connection soil drilling device, when the soil sampling detection device is used, the connection soil drilling device is started to screw the soil drilling auger to a proper depth, then the servo motor of the soil sampling detection device is started simultaneously, the servo motor drives the second worm to rotate, the second worm is meshed with the second worm gear so as to drive the second worm gear to rotate, the second worm gear is fixedly connected to the top end of the soil sampling auger, the rotation direction of the servo motor is opposite to that of the double-shaft servo motor, so that the rotation directions of the soil sampling auger and the soil drilling auger are opposite, when the soil sampling auger is screwed downwards, the soil sampling auger rotates, soil at the depth can be collected into a gap between the soil sampling auger and the inner wall of the soil drilling auger through reverse rotation, the side wall of the soil sampling auger is provided with a permeation hole, and soil primary detection equipment is fixedly arranged inside the soil sampling auger, the soil that gathers can contact with inside soil preliminary check out test set through the infiltration hole to can detect the humiture of soil, the nutrient substance in the soil, metallics content etc. utilize above-mentioned design, soil sampling detection device can not gather shallow useless soil sample at the during operation, thereby has effectively solved current design at the sample in-process, and the soil of each degree of depth is easily taken place to mix at the sample in-process, influences the problem of soil research and analysis work.
Drawings
FIG. 1 is a schematic structural diagram of a soil detector according to the present invention;
FIG. 2 is a schematic diagram of an explosion structure of a soil detector according to the present invention;
FIG. 3 is a schematic structural diagram of a soil detector according to the present invention, which is connected to a soil drilling device and a soil sampling and detecting device;
FIG. 4 is a schematic diagram of an explosive structure of a connection earth drilling device of the soil detector according to the present invention;
fig. 5 is a schematic structural diagram of a soil sampling and detecting device of the soil detector provided by the invention.
The reference numbers in the figures illustrate:
1. a mounting frame; 2. an auxiliary handle; 3. a fixed base; 4. driving the slide rail; 5. installing a shell; 6. mounting a cover; 7. connecting a soil drilling device; 701. a fixing plate; 702. a connecting rod; 703. a double-shaft servo motor; 704. a first worm; 705. connecting lugs; 706. a first worm gear; 707. a linkage rod; 708. a gear; 709. a toothed ring; 710. a fixed cylinder; 711. fixing the disc; 712. drilling a soil auger; 8. a soil sampling detection device; 801. a servo motor; 802. a second worm; 803. connecting blocks; 804. a second worm gear; 805. a soil sampling auger; 806. and (5) permeating the pores.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
referring to fig. 1-4, a soil detector comprises an installation frame 1, an auxiliary handle 2 and a fixed base 3, wherein the auxiliary handle 2 is fixedly connected to the top end of the installation frame 1, the fixed base 3 is fixedly connected to the bottom end of the installation frame 1, and an anti-skid bulge is fixedly connected to the bottom surface of the fixed base 3; a driving slide rail 4 is fixedly connected to the inner wall of the mounting rack 1, a mounting shell 5 is arranged on the driving slide rail 4, a connecting plate is fixedly connected to the side wall of the mounting shell 5, and the mounting shell 5 is slidably connected to the driving slide rail 4 through the connecting plate; fixedly connected with installation cover 6 on the lower extreme surface of installation casing 5 installs in installation casing 5 and the installation cover 6 and connects and bore native device 7, still installs soil sampling detection device 8 in the installation cover 6.
The connecting earth drilling device 7 comprises a connecting mechanism, the connecting mechanism comprises a fixing plate 701 and a connecting rod 702, the fixing plate 701 is fixedly connected to the top end of the connecting rod 702, and the bottom end of the connecting rod 702 is fixedly connected to the inner bottom surface of the mounting shell 5.
The connecting soil drilling device 7 further comprises a soil drilling mechanism, the soil drilling mechanism comprises a double-shaft servo motor 703, the double-shaft servo motor 703 is fixedly connected to the bottom surface of the fixing plate 701, an output shaft of the double-shaft servo motor 703 is fixedly connected with a first worm 704, one end, far away from the double-shaft servo motor 703, of the first worm 704 is rotatably connected with a connecting lug 705, and the connecting lug 705 is fixedly connected to the bottom surface of the fixing plate 701.
The soil drilling mechanism further comprises a first worm wheel 706, the first worm wheel 706 is meshed with a first worm 704, the first worm wheel 706 is fixedly connected to the top end of a linkage rod 707, the linkage rod 707 is rotatably connected to the inside of the installation cover 6, a gear 708 is fixedly connected to the bottom end of the linkage rod 707 and is meshed with a toothed ring 709, the toothed ring 709 is fixedly connected to the top end of the outer wall of the fixed cylinder 710, a fixed disc 711 is further fixedly connected to the side wall of the fixed cylinder 710, the fixed disc 711 is rotatably connected to the inner side wall of the installation cover 6, and a soil drilling auger 712 is fixedly connected to the bottom surface of the fixed cylinder 710.
The device body is provided with the connecting soil drilling device 7, when in use, the double-shaft servo motor 703 is started, the double-shaft servo motor 703 rotates the first worm 704, the first worm 704 and the first worm wheel 706 rotate, the lower part of the first worm wheel 706 is fixedly connected with the gear 708 through the linkage rod 707, so that the gear 708 can be driven to rotate together, the gear 708 is meshed with the toothed ring 709 and further drives the toothed ring 709 to rotate, the toothed ring 709 is fixedly connected on the fixed cylinder 710 and further can rotate the fixed cylinder 710, the bottom surface of the fixed cylinder 710 is fixedly connected with the soil drilling auger 712, the soil drilling auger 712 rotates, so that the soil can be gradually drilled into deep soil, meanwhile, the two sides of the mounting shell 5 are slidably connected on the driving slide rails 4 of the mounting rack 1, through the arrangement of the driving slide rails 4, the soil drilling auger 712 can be ensured to be more stably screwed into the deep soil, on the other hand, a user can conveniently judge the drilling depth of the soil drilling, in addition, the soil drilling auger 712 is driven by the first worm 704 and the first worm wheel 706, and the worm and gear belong to a speed-reducing labor-saving mechanism, so that the device body can be better suitable for sampling in areas with harder soil texture.
Example 2:
referring to fig. 5, the difference between the soil sampling and detecting device 8 and the embodiment 1 is that the soil sampling and detecting device includes a driving mechanism, the driving mechanism includes a servo motor 801, a second worm 802 and a connecting block 803, the servo motor 801 is fixedly connected to the bottom surface of the fixed cylinder 710, the second worm 802 is fixedly connected to an output shaft of the servo motor 801, one end of the second worm 802 away from the servo motor 801 is rotatably connected to the connecting block 803, the connecting block 803 is fixedly connected to the inner bottom surface of the fixed cylinder 710, two sets of driving mechanisms are provided, and the two sets of driving mechanisms are installed inside the fixed cylinder 710 in a central symmetry manner.
Soil sampling detection device 8 is still including sampling detection mechanism, and sampling detection mechanism is including second worm wheel 804, and second worm wheel 804 meshes with second worm 802 and is connected, and the bottom fixedly connected with soil sampling auger 805 of second worm wheel 804, soil sampling auger 805 lower extreme rotate to be connected in the inside of boring native auger 712, is provided with infiltration hole 806 on the lateral wall of soil sampling auger 805, and the inside fixedly connected with soil of soil sampling auger 805 is preliminary check out test set.
The invention is also provided with a soil sampling detection device 8 which is matched with the connection soil drilling device 7, when in use, the connection soil drilling device 7 is started to screw the soil drilling auger 712 to a proper depth, then the servo motor 801 of the soil sampling detection device 8 is started simultaneously, the servo motor 801 drives the second worm 802 to rotate, the second worm 802 is meshed with the second worm gear 804 so as to drive the second worm gear 804 to rotate, the second worm gear 804 is fixedly connected with the top end of the soil sampling auger 805, the rotation direction of the servo motor 801 is opposite to that of the double-shaft servo motor 703 so that the rotation directions of the soil sampling auger 805 and the soil drilling auger 712 are opposite, when the soil sampling auger 712 is screwed downwards, the soil sampling auger 805 rotates so as to collect soil at the depth into a gap between the soil sampling auger 805 and the inner wall of the soil drilling auger 712 through reverse rotation, the side wall of the soil sampling auger 805 is provided with a penetration hole 806, there is the preliminary check out test set of soil at soil sampling auger 805 inside fixed mounting, the soil of gathering can contact with the preliminary check out test set of soil of inside through infiltration hole 806, thereby can be to the humiture of soil, nutrient substance in the soil, metallics content etc. detects, utilize above-mentioned design, soil sampling detection device 8 is at the during operation, shallow useless soil sample can not be gathered, thereby effectively solved current design at the sample in-process, the soil of each degree of depth is easily taken place to mix at the sample in-process, influence the problem of soil research and analysis work.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the equivalent replacement or change according to the technical solution and the modified concept of the present invention should be covered by the scope of the present invention.
Claims (2)
1. The utility model provides a soil detection appearance, includes mounting bracket (1), supplementary handle (2) and unable adjustment base (3), its characterized in that: the auxiliary handle (2) is fixedly connected to the top end of the mounting frame (1), the fixed base (3) is fixedly connected to the bottom end of the mounting frame (1), and the bottom surface of the fixed base (3) is fixedly connected with an anti-skid bulge; the inner wall of the mounting rack (1) is fixedly connected with a driving slide rail (4), the driving slide rail (4) is provided with a mounting shell (5), the side wall of the mounting shell (5) is fixedly connected with a connecting plate, and the mounting shell (5) is slidably connected to the driving slide rail (4) through the connecting plate; the lower end surface of the mounting shell (5) is fixedly connected with a mounting cover (6), a connecting soil drilling device (7) is installed in the mounting shell (5) and the mounting cover (6), and a soil sampling detection device (8) is also installed in the mounting cover (6);
the connecting soil drilling device (7) further comprises a soil drilling mechanism, the soil drilling mechanism comprises a double-shaft servo motor (703), the double-shaft servo motor (703) is fixedly connected to the bottom surface of the fixing plate (701), an output shaft of the double-shaft servo motor (703) is fixedly connected with a first worm (704), one end, far away from the double-shaft servo motor (703), of the first worm (704) is rotatably connected with a connecting lug (705), and the connecting lug (705) is fixedly connected to the bottom surface of the fixing plate (701);
the soil drilling mechanism further comprises a first worm wheel (706), the first worm wheel (706) is meshed with a first worm (704), the first worm wheel (706) is fixedly connected to the top end of a linkage rod (707), the linkage rod (707) is rotatably connected to the inside of the mounting cover (6), a gear (708) is fixedly connected to the bottom end of the linkage rod (707), the gear (708) is meshed with a toothed ring (709), the toothed ring (709) is fixedly connected to the top end of the outer wall of the fixed cylinder (710), a fixed disc (711) is fixedly connected to the side wall of the fixed cylinder (710), the fixed disc (711) is rotatably connected to the inner side wall of the mounting cover (6), and a soil drilling auger (712) is fixedly connected to the bottom surface of the fixed cylinder (710);
the soil sampling detection device (8) comprises a driving mechanism, the driving mechanism comprises a servo motor (801), a second worm (802) and a connecting block (803), the servo motor (801) is fixedly connected to the bottom surface of the fixed cylinder (710), the second worm (802) is fixedly connected with an output shaft of the servo motor (801), one end, far away from the servo motor (801), of the second worm (802) is rotatably connected with the connecting block (803), the connecting block (803) is fixedly connected to the inner bottom surface of the fixed cylinder (710), two groups of driving mechanisms are arranged, and the centers of the two groups of driving mechanisms are symmetrically arranged inside the fixed cylinder (710);
the soil sampling detection device (8) further comprises a sampling detection mechanism, the sampling detection mechanism comprises a second worm gear (804), the second worm gear (804) is meshed with a second worm (802) to be connected, the bottom end of the second worm gear (804) is fixedly connected with a soil sampling auger (805), the lower end of the soil sampling auger (805) is rotatably connected inside a soil drilling auger (712), a penetration hole (806) is formed in the side wall of the soil sampling auger (805), and a soil primary detection device is fixedly connected inside the soil sampling auger (805);
the soil sampling auger (805) is provided with a plurality of penetration holes (806) along the height direction.
2. A soil testing apparatus according to claim 1, wherein: the connecting and soil drilling device (7) comprises a connecting mechanism, the connecting mechanism comprises a fixing plate (701) and a connecting rod (702), the fixing plate (701) is fixedly connected to the top end of the connecting rod (702), and the bottom end of the connecting rod (702) is fixedly connected to the inner bottom surface of the mounting shell (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010919720.3A CN111811877B (en) | 2020-09-04 | 2020-09-04 | Soil detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010919720.3A CN111811877B (en) | 2020-09-04 | 2020-09-04 | Soil detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111811877A CN111811877A (en) | 2020-10-23 |
| CN111811877B true CN111811877B (en) | 2021-04-23 |
Family
ID=72860685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010919720.3A Active CN111811877B (en) | 2020-09-04 | 2020-09-04 | Soil detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111811877B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112924222B (en) * | 2021-02-04 | 2022-04-12 | 徐成辰 | Sampling device for farmland pesticide component detection and sampling method thereof |
| CN114088449B (en) * | 2021-11-12 | 2023-12-29 | 安阳工学院 | Deep soil sampler for improving accuracy based on soil pollution research |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106441983A (en) * | 2016-09-26 | 2017-02-22 | 广州市婵昕生物科技有限责任公司 | Multifunctional soil detection sampling device |
| CN106501024A (en) * | 2016-12-28 | 2017-03-15 | 河南微服网络科技有限公司 | A kind of for exploration and development in formation samples harvester |
| CN206593887U (en) * | 2016-12-28 | 2017-10-27 | 广西泰诚土地咨询有限公司 | A kind of soil sample collection and treatment device |
| CN207066775U (en) * | 2017-07-13 | 2018-03-02 | 屠雪丰 | A kind of drawing out soil equipment for being used for Soil K+adsorption in soil testing and fertilizer recommendation |
| CN107907488A (en) * | 2017-12-25 | 2018-04-13 | 百奥森（江苏）食品安全科技有限公司 | A kind of agricultural soil content detection device based on LAWN local area wireless network |
| CN207894654U (en) * | 2018-03-11 | 2018-09-21 | 陇东学院 | A kind of soil property sampler of geology detecting |
| CN208887976U (en) * | 2018-09-21 | 2019-05-21 | 河南柏裕植物免疫科技有限公司 | Sampling detector for multifunctional is used in a kind of improvement of basic soil |
| CN208887681U (en) * | 2018-09-29 | 2019-05-21 | 河南柏裕植物免疫科技有限公司 | A kind of automation Soil K+adsorption instrument |
| CN209542144U (en) * | 2018-12-26 | 2019-10-25 | 赤峰学院 | One kind being used for Soil K+adsorption sampling equipment |
| CN209764477U (en) * | 2019-03-26 | 2019-12-10 | 孙文洁 | multifunctional soil sampling device |
| CN210037804U (en) * | 2019-06-11 | 2020-02-07 | 广西恒诚工程质量检测有限公司 | Soil property detection device for engineering detection |
| CN210293758U (en) * | 2019-06-26 | 2020-04-10 | 宁夏泽瑞隆环保技术有限公司 | Soil detection device convenient to degree of depth is borrowd soil |
-
2020
- 2020-09-04 CN CN202010919720.3A patent/CN111811877B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN111811877A (en) | 2020-10-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111811877B (en) | Soil detector | |
| CN208026484U (en) | Hydraulic engineering deep soil sampler | |
| CN214427012U (en) | Geotechnical sampling detection device for geotechnical engineering | |
| CN112067353A (en) | Hydrogeology detecting device | |
| CN213422671U (en) | Soil sampling drilling tool device for geological exploration | |
| CN115753191B (en) | Forestry microenvironment monitoring method | |
| CN212300905U (en) | A collection system for soil salt content testing | |
| CN203310651U (en) | Portable rotary soil sample collector | |
| CN219101329U (en) | Geological environment monitoring device | |
| CN217111584U (en) | Coal field exploration equipment for geological engineering | |
| CN211652143U (en) | Soil pollutant detects collection system | |
| CN212300915U (en) | Soil pollution sample is with boring getting device | |
| CN214201433U (en) | Developments multi-angle groundwater monitoring function case | |
| CN114878207A (en) | Drill type detection device for hydrogeology | |
| CN212201985U (en) | Water stop for layered water pumping of hydrogeology drilling | |
| CN210802964U (en) | Soil sampling device for environmental detection | |
| CN214173817U (en) | Hydrogeology uses sampling device | |
| CN218470220U (en) | Portable soil environment monitoring device | |
| CN218674318U (en) | A drilling sample appearance for soil detects | |
| CN215374563U (en) | Geotechnical engineering reconnaissance is with survey device | |
| CN220568440U (en) | Pollution source soil collection device | |
| CN217466300U (en) | Deep soil pollutant acquisition and detection device | |
| CN112781916A (en) | Sampling device for soil detection | |
| CN216771097U (en) | Sampling device for land and soil resource law enforcement | |
| CN212296230U (en) | Reaming device for geotechnical engineering investigation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210408 Address after: 325608 Chang Ao village, Yueqing Town, Yueqing City, Zhejiang Applicant after: Zhang Hui Address before: No.8, meirenshan Road, Qingxiu community, Jiangning street, Jiangning District, Nanjing, Jiangsu Province, 210000 Applicant before: Nanjing Hongjia metal products Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221202 Address after: Room 204, Floor 2, Building 1, No. 82, Huayuan West Road, Chuzhou Development Zone, Anhui Province, 239000 Patentee after: Anhui Zhongda Tianren Ecological Environment Co.,Ltd. Address before: 325608 Chang Ao village, Yueqing Town, Yueqing City, Zhejiang Patentee before: Zhang Hui |